102001023331132 has 6 divisors (see below), whose sum is σ = 178501790829488. Its totient is φ = 51000511665564.

The previous prime is 102001023331127. The next prime is 102001023331147. The reversal of 102001023331132 is 231133320100201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12750127916388 + ... + 12750127916395.

Almost surely, 2^{102001023331132} is an apocalyptic number.

It is an amenable number.

102001023331132 is a deficient number, since it is larger than the sum of its proper divisors (76500767498356).

102001023331132 is a wasteful number, since it uses less digits than its factorization.

102001023331132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25500255832787 (or 25500255832785 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 102001023331132 its reverse (231133320100201), we get a palindrome (333134343431333).

The spelling of 102001023331132 in words is "one hundred two trillion, one billion, twenty-three million, three hundred thirty-one thousand, one hundred thirty-two".